The JDSU T-BERD/MTS-4000 equipped with the Triple-Play Software option delivers comprehensive Internet Protocol (IP) service-level testing in a rugged, handheld, battery-operated platform that is ideal for Access and Home network turn-up, troubleshooting, and maintenance.The T-BERD/MTS-4000 helps deliver both quality of service (QoS) and experience (QoE), while reducing operating expenses, as the first multi-application platform with fully integrated copper and fiber functionality that addresses the complete set of requirements for triple-play, such as turn-up, troubleshooting, and maintenance. The T-BERD/MTS-4000 Triple-Play Services Software gives field service technicians who install and maintain triple-play service over leading-edge fiber- and copper-based digital subscriber line (DSL) Access networks a complete suite of essential testing tools in one unit.